.home section main .main-header{
    width: 100%;
    height: 50px;
    line-height: 50px;
    border-bottom: 3px solid #eee;
}
.home section main {
    padding: 0;
}
.home section main .functionBox{
    margin-left: 112px;
    margin-top: 10px;
}
.home section main .main-body{
    width: 1100px;
    /* height: 565px; */
    margin: 9px auto 0;
    background-color: rgba(255, 255, 255, 1);
    box-sizing: border-box;
    border-width: 1px;
    border-style: solid;
    border-color: rgba(228, 228, 228, 1);

}